#overall{
    margin: 0 auto;
    position: relative;
    border: solid lightgray 1px;
    width: 1240px;
    height: 600px;
}
#ShowShop{
    float: left;
    width: 560px;
    height: 590px;
}
#overallpic{
    float: left;
    width: 430px;
    height: 590px;
    position: relative;
}
#otherProduct{
    border-left: solid 1px lightgray;
    float: right;
    width: 225px;
    height: 600px;
    position: relative;
}